2880815

素因数分解:

$5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1553}}^1$

素因数の和:1618

約数の個数: 16

約数和(自身を含む): 4027968

約数和(自身を除く): 1147153

約数列:

[1, 5, 7, 35, 53, 265, 371, 1553, 1855, 7765, 10871, 54355, 82309, 411545, 576163, 2880815]

約数ペア:

[(1, 2880815), (5, 576163), (7, 411545), (35, 82309), (53, 54355), (265, 10871), (371, 7765), (1553, 1855)]